Pyle PSLPWMP5 Waterproof Pedometer and Lap/Calorie Counter with MP3 Player Built-in 1.33" x 39" LCD display with Track & ID3 song information Mp3, wma & wav format Water-resistant (IPX8) for both music player & headphones Calculates distance, time, steps taken & calories consumed Lap counter calculates laps & time Mp3, Wma and Wav Format Built-in 1.33'' X 0.39'' Lcd Display With Track and Id3 Song Information 3 M Water Depth For 3 Hours--meets Ipx8 Rating Of Waterproof Certified For Both Music Player and Earphones Calculates Distance, Time, Steps Taken and Calories Consumed Lap Counter Calculates Laps and Time